Zobrazeno 1 - 2
of 2
pro vyhledávání: '"Robert J. Bushman"'
Publikováno v:
Journal of Materials in Civil Engineering. 8:19-25
This investigation was carried out: (1) to study the effect of fly ash on the mechanical properties of asphalt mixtures; and (2) to evaluate the effect of using fly ash in mitigating pavement distress and improving performance of asphalt concrete pav
Publikováno v:
SPIE Proceedings.
To address the serious problem of truck rollover accidents on freeway exit ramps a system was developed and implemented by the Federal Highway Administration (FHWA), a private consultant Bellomo-McGee, and a system integrator International Road Dynam